Two Minute Music Theory
Augmented and Diminished Chords
How to build augmented and diminished chords
Brian McLogan
What is the relationship of lengths for two secant lines from a point outside of a circle
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines...
Music Matters
Beauty in Simplicity - Inside the Mind of Bach
Sometimes keeping things simple works. This Bach chorale is a great example of how Bach keeps things simple and still manages to demonstrate his artistic genius. We examine the choice of harmony and modulation, the part writing, the use...
Two Minute Music Theory
Using the Circle of Fifths
A look at all that can be done using the Circle of 5ths
Brian McLogan
What is the measure of the arc if two chords are congruent
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Music Matters
What is Pandiatonicism in Music? - Music Theory
What does pandiatonicism mean in music? How did pandiatonicism come about and which composers used it? This music theory lesson explains pandiatonicism, ‘pan’ meaning ‘all’ and ‘diatonic’ meaning inside a key. Examples are explored which...
Mr Henry's Music World
Major and Minor Chords Beginners Guide
Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!
Music Matters
Reading Chords On a Lead Sheet - Music Performance
How to read chords on a lead sheet on the piano. Many pieces of music are presented in lead sheet format i.e. where a melodic line is printed with chord symbols above. What do these symbols mean and how does one play from a lead sheet?...
Mr Henry's Music World
Four Chords You MUST Know Piano Chords Found in Pop Tunes
Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!
Music Matters
Charles Fox's Killing Me Softly, Why Was it a Hit? - Composer Insights
A journey through the hit song “Killing me softly” in order to work out what makes it such a success. We look at the design of the melody and how one phrase relates to another. We also examine the rhythmic structure and the colourful...
Music Matters
How to use Augmented 6th Chord in Minor Keys - Music Composition
Learn how do to construct and use augmented 6th chords in minor keys. This music composition lesson explains the best ways to write approach chords to Augmented 6th chords and the best ways to resolve them. After explaining how to form...
Music Matters
The Perfect Cadence - Music Theory
Learn all about the perfect cadence, which chords it uses and how it sounds. Do you want to know what a cadence is? More specifically, do you want to know what a perfect cadence is? Would you like to play one or to write one? Would you...
Brian McLogan
Given two congruent arcs determine the value of your central angle
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Brian McLogan
When a chord is bisected by a line then it is perpendicular to that line
Learn how to solve problems with chords. A chord is a line that has its two endpoints on the circle. A chord passing through the center of the circle is refered to as the diameter of the circle. A chord divides the circle into two...
Brian McLogan
Learn how to determine the measure of an arc given congruent chords
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Music Matters
Realizing Figured Bass - Inside the Mind of Bach
We delve inside the mind of Bach and examine one of his Chorales employing a Chorale melody and a Figured Bass. The video covers the meaning of the figures used alongside the bass line, after which there is a demonstration of how to play...
Music Matters
How to Use Diminished 7th Chords - Music Composition
How to use diminished 7th chords. This music composition lesson explains how to construct a diminished 7th chord and how to key reference it, clearing up various common misunderstandings on the way. We explore the diminished 7th chord in...
Music Matters
How to Use Secondary Dominant Chords - Music Composition
Many musicians are aware of Secondary Dominant chords but are unsure how to use them in a piece of music. This music composition lesson presents a passage of music in which there are no Secondary Dominants then demonstrates how to...
Music Matters
How to Resolve a Dominant 7th Chord - Music Composition
How to use diminished 7th chords. This music composition lesson explains how to construct a diminished 7th chord and how to key reference it, clearing up various common misunderstandings on the way. We explore the diminished 7th chord in...
Music Matters
How to use Neapolitan Chords in Major Keys - Music Composition
How do you use Neapolitan chords? How does a Neapolitan sixth chord resolve? What are the best approach chords to use before a Neapolitan? This music composition lesson explains the best ways to write approach chords to Neapolitan chords...
Music Matters
Combining Harmonic and Melodic Minor Scales - Inside the Mind of Bach
How do you know when to use the harmonic or the melodic minor scale? Let's take a look at how Bach combines them in one of his chorale harmonization. We examine the choice of harmony and modulation, the part writing, the use of accented...
Odd Quartet
How to Harmonize a Melody
Today I want to talk about harmonizing a melody for a keyboard instrument. Harmonizing is just a fancy way of saying finding chords that go along with a melody (or bass line). First we will look at keyboard specific issues to keep in...
Brian McLogan
Given two congruent chords determine the measure of x for an arc
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...
Brian McLogan
Determine the value of x given two arcs that are the same measure
Learn how to solve problems with arcs of a circle. An arc is a curve made by two points on the circumference of a circle. The measure of an arc corresponds to the central angle made by the two radii from the center of the circle to the...